If account activation is set to admin, these are now sent to the
administrator and not the user. This is a slight change in behaviour but
brings the code into line with the messages displayed to the user and
the email which is sent and is required because only an administrator is
able to re-activate an account with that account activation setting.
[Bug #145]
git-svn-id: file:///svn/phpbb/branches/phpBB-2_0_0@5225 89ea8834-ac86-4346-8a33-228a782c2dd0